ナノレベルの付加加工によるナノ黒板の開発（第２報）―工具摩耗へ及ぼすメニスカスの影響― : —工具摩耗へ及ぼすメニスカスの影響—

概要

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This study aimed at development of nano-level image storage with nanoscopic additional processing by using an atomic force microscope (AFM) probe as tool and glass as added material. It investigated about an influence which humidity has to tool wear, and a theoretical formula for predicting the amount of tool wear which took humidity change into consideration was proposed. The volume of tool wear calculated from this theoretical formula agreed with the experimental value well, and the cause in which additional processing in low humidity is possible by increasing processing normal load was clarified. By using the diagram obtained from the theoretical formula, selection of efficient additional processing conditions became easy.